Blade for a cultivator



FIG. 1 is a top, front, left side perspective view of a blade for a cultivator showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an end elevational view thereof, the opposite end being a mirror image of the end shown; and

FIG. 4 is a front elevational view thereof. 

The ornamental design for a blade for a cultivator, substantially as shown and described. 